The Nxeon Blog
Guides for people who run their own servers.
Straight-talking tutorials and comparisons on VPS hosting, game servers, Linux and security. No fluff, just what actually works. 346 guides from the team that runs the servers.
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117 guides for “game server” · Clear searchHow to check if a port is open (and what to do if it's not)
A service only works if its port is reachable. Learn how to test whether a port is open from your machine and from the internet, and how to fix a closed one.
How Much RAM and CPU Does a Game Server Need?
Stop guessing at server specs. A game-by-game breakdown of RAM and CPU requirements, why single-core speed matters, and how player count scales cost.
DDoS Protection for Game Servers: What You Need to Know
Game servers are prime DDoS targets. Learn how attacks work, what network-level filtering does, and practical steps to keep your server online.
How to Back Up Your Game Server (Automatically)
Never lose a world again. Set up automated, off-server game server backups with a cron job, tar and rotation — plus how to test a restore.
How to Set Up a Terraria Dedicated Server
Keep your Terraria world online for friends around the clock. Install the dedicated server on Linux, configure serverconfig.txt and open port 7777.
DNS records explained: A, AAAA, CNAME, MX and TXT
Every domain runs on a handful of record types. Here's what each one does, with real examples, so you can read and edit DNS with confidence.
How to Set Up a Counter-Strike 2 (CS2) Server
Host your own CS2 server for scrims and community play. Install with SteamCMD, get a GSLT token, pick a game mode and open the ports.
How to Set Up a Rust Game Server
Run your own Rust server with SteamCMD — set map size, seed and slots, open the ports, and understand what wipe day demands from your hardware.
How to Set Up a Minecraft Java Edition Server
A step-by-step guide to running your own always-on Minecraft: Java Edition server on a Linux VPS — from Java to Paper, ports and 24/7 uptime.
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